January Weather in Sauvo, Finland

Last updated: August 23, 2025

In Sauvo, Finland, the average temperature in January hovers around -2°C (29°F). Expect chilly extremes with minimums plunging to -22°C (-7°F) and maximums reaching 8°C (47°F). This month also sees about 52 mm (2.1 in) of precipitation over 11 days, contributing to an average humidity level of a remarkable 97%. Stay warm and dry!

January Temperature in Sauvo

In January in Sauvo, average temperature is -2°C (29°F). Maximum can reach 8°C (47°F) and minimum can be as low as -22°C (-7°F). Travelers should be prepared for cold conditions and pack accordingly to ensure a comfortable experience.

January Weather in Sauvo: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sauvo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sauvo, January typically has an average temperature of -2°C (29°F), with highs reaching up to 8°C (47°F) and lows dropping to around -22°C (-7°F).

Data source: Temperature data for Sauvo generated using information from the Copernicus Climate Change Service.

January Precipitation in Sauvo

In Sauvo in January, the total precipitation amount is 52 mm (2.1 in) over the course of 11 days.

January Precipitation Trends in Sauvo

The chart displays monthly precipitation patterns in Sauvo, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Sauvo, January typically receives around 52 mm (2.1 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Sauvo

In Sauvo in January, humidity is 97%. With an average temperature of -2°C (29°F), this humidity feels like an icy blanket wrapping around you, making every step outside feel like treacherous slogging through a damp chill, where the cold air bites and the moisture clings, dampening the spirit of travel.

January Average Humidity in Sauvo

This chart illustrates the average monthly humidity levels in Sauvo, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Sauvo is approximately 97%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sauvo

In Sauvo in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Sauvo.

Maximum UV Index Levels in Sauvo for January

The chart shows the monthly maximum UV Index (UVI) for Sauvo in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Sauvo typically reaches 1, which falls under the low exposure category.

Data source: Sauvo January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Sauvo Compares to Other Months

Weather in Sauvo varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Sauvo, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sauvo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	52 mm (2.1 inches)	97%	low
February Weather	-3°C (27°F)	44 mm (1.7 inches)	95%	low
March Weather	0°C (32°F)	48 mm (1.9 inches)	93%	moderate
April Weather	4°C (40°F)	33 mm (1.3 inches)	86%	moderate
May Weather	10°C (50°F)	44 mm (1.7 inches)	75%	moderate
June Weather	16°C (61°F)	42 mm (1.7 inches)	75%	high
July Weather	18°C (65°F)	74 mm (2.9 inches)	80%	high
August Weather	17°C (62°F)	92 mm (3.6 inches)	83%	moderate
September Weather	12°C (54°F)	64 mm (2.5 inches)	90%	moderate
October Weather	7°C (46°F)	83 mm (3.3 inches)	93%	low
November Weather	4°C (39°F)	61 mm (2.4 inches)	94%	low
December Weather	0°C (32°F)	74 mm (2.9 inches)	95%	low